Individual Calculations December 2019
 Arribas Lopez, Sara  Total change: -14.00  Rating chartPersonal card
 XXXI Torneo San Viator - Memorial Pepe Domaica (Grupo B) Madrid ESP 2019-09-08
RcRownchangeKK*chgGame
 1486 1661 5.00 8 -0.70 20 -14.00 
  Barragan Sanchez, Enrique 1364 ESP1.0010.15203.00 
  Argelina Diaz, Juan A. 1507 ESP1.0010.29205.80 
  Martin Garcia, Francisco Javier 1478 ESP1.0010.26205.20 
  Rey Martinez, Jaime 1564 ESP0.001-0.6320-12.60 
  Cortijo Manso, Luis 1454 ESP1.0010.23204.60 
  Martinez Martinez, Javier Ii 1558 ESP0.001-0.6420-12.80 
  Lavado Pena, David 1261  * ESP1.0010.08201.60 
  Merino Araguas, Jose Javier 1701 ESP0.001-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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